2.1 Defintion of prime numbers

Defintion of prime numbers
Definitie 2.1 Prime number
Prime number

A positive integer is prime, if it has exactly two dividors:

\begin{equation*}
\text{$p$ is prime}\, \Leftrightarrow\,\forall i = 2\ldots p-1:\, i\not|p
\end{equation*}
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